Les Couvreurs Duro-Toit meet the highest industry standards regarding flat-roof work. These certifications include:
CAA Habitation for the quality of the work and the high rate of satisfaction.
Member of the RBQ, ACQ, CCQ, Gestess.
Manufacturers’ certifications (BP, SOPREMA, Ventilation Maximum, etc.).
Gestess Prevention Mutual.
Office of Consumer Protection.
Each employee has his competency cards.

Xavier Trépanier

Xavier Trépanier

Expert en toiture depuis plus de 20 ans, je vous partage mon expérience et mes conseils pour vous aider à mieux comprendre l’entretien, la réparation et la rénovation de toitures.

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Faut-il réparer ou remplacer sa toiture

Redoing Your Roof in Montreal: Permits, RBQ and the 5 Mistakes That Cost You

 25 June 2026
Redoing your roof is one of the biggest projects a homeowner undertakes in a lifetime. Between $8,000 and $25,000 of investment, several days[...]
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Infiltration d’eau par le toit

Roof Flashing: The Invisible Detail That Causes 80% of Infiltrations

 16 June 2026
When water shows up on the ceiling, the first instinct is to blame the shingles. Yet in the vast majority of residential infiltrations,[...]
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Elastomer Membrane: Why It’s the Standard for Flat Roofs in Montreal

 9 June 2026
If you live in a duplex, a condo or a flat-roofed home in a central Montreal neighbourhood, there’s a good chance your roof[...]
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